854746074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 2428957440

約数和(自身を除く): 1574211366

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 181, 182, 186, 189, 217, 234, 273, 279, 351, 362, 378, 403, 434, 543, 546, 558, 651, 702, 806, 819, 837, 961, 1086, 1209, 1267, 1302, 1629, 1638, 1674, 1922, 1953, 2353, 2418, 2457, 2534, 2821, 2883, 3258, 3627, 3801, 3906, 4706, 4887, 4914, 5611, 5642, 5766, 5859, 6727, 7059, 7254, 7602, 8463, 8649, 9774, 10881, 11222, 11403, 11718, 12493, 13454, 14118, 16471, 16833, 16926, 17298, 20181, 21177, 21762, 22806, 24986, 25389, 25947, 32942, 33666, 34209, 37479, 39277, 40362, 42354, 49413, 50499, 50778, 51894, 60543, 63531, 68418, 72943, 74958, 76167, 78554, 87451, 98826, 100998, 112437, 117831, 121086, 127062, 145886, 148239, 151497, 152334, 173941, 174902, 181629, 218829, 224874, 235662, 262353, 296478, 302994, 337311, 347882, 353493, 363258, 437658, 444717, 510601, 521823, 524706, 656487, 674622, 706986, 787059, 889434, 1021202, 1043646, 1060479, 1217587, 1312974, 1531803, 1565469, 1574118, 1969461, 2120958, 2261233, 2361177, 2435174, 3063606, 3130938, 3652761, 3938922, 4522466, 4595409, 4696407, 4722354, 6783699, 7305522, 9190818, 9392814, 10958283, 13567398, 13786227, 15828631, 20351097, 21916566, 27572454, 31657262, 32874849, 40702194, 47485893, 61053291, 65749698, 94971786, 122106582, 142457679, 284915358, 427373037, 854746074]

約数ペア:

[(1, 854746074), (2, 427373037), (3, 284915358), (6, 142457679), (7, 122106582), (9, 94971786), (13, 65749698), (14, 61053291), (18, 47485893), (21, 40702194), (26, 32874849), (27, 31657262), (31, 27572454), (39, 21916566), (42, 20351097), (54, 15828631), (62, 13786227), (63, 13567398), (78, 10958283), (91, 9392814), (93, 9190818), (117, 7305522), (126, 6783699), (181, 4722354), (182, 4696407), (186, 4595409), (189, 4522466), (217, 3938922), (234, 3652761), (273, 3130938), (279, 3063606), (351, 2435174), (362, 2361177), (378, 2261233), (403, 2120958), (434, 1969461), (543, 1574118), (546, 1565469), (558, 1531803), (651, 1312974), (702, 1217587), (806, 1060479), (819, 1043646), (837, 1021202), (961, 889434), (1086, 787059), (1209, 706986), (1267, 674622), (1302, 656487), (1629, 524706), (1638, 521823), (1674, 510601), (1922, 444717), (1953, 437658), (2353, 363258), (2418, 353493), (2457, 347882), (2534, 337311), (2821, 302994), (2883, 296478), (3258, 262353), (3627, 235662), (3801, 224874), (3906, 218829), (4706, 181629), (4887, 174902), (4914, 173941), (5611, 152334), (5642, 151497), (5766, 148239), (5859, 145886), (6727, 127062), (7059, 121086), (7254, 117831), (7602, 112437), (8463, 100998), (8649, 98826), (9774, 87451), (10881, 78554), (11222, 76167), (11403, 74958), (11718, 72943), (12493, 68418), (13454, 63531), (14118, 60543), (16471, 51894), (16833, 50778), (16926, 50499), (17298, 49413), (20181, 42354), (21177, 40362), (21762, 39277), (22806, 37479), (24986, 34209), (25389, 33666), (25947, 32942)]